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Lepidolite

锂辉石

K(Li,Al)3(Si,Al)4O10(F,OH)2

K(Li,Al)₃(Si,Al)₄O₁₀(F,OH)₂

This sample of lepidolite is displayed in the Smithsonian Museum of Natural History. Lepidolite is a silicate mineral which contains lithium, potassium and fluorine. The composition is K(Li,Al)3(Si,Al)4O10(F,OH)2. The sample at left is about 15 cm across and is from Virgem de Lapa, Minas Gerais, Brazil. It is described as lepidolite with microcline.

这种锂辉石样品陈列在史密森尼自然历史博物馆中。锂辉石是一种含锂、钾和氟的硅酸盐矿物,其化学式为K(Li,Al)3(Si,Al)4O10(F,OH)2。左上方的样品宽约15厘米,采自巴西米纳斯吉拉斯州的Virgem de Lapa。该样品被描述为锂辉石,并含有微斜长石。
Lepidolite is a member of the mica mineral family. The term lepidolite is sometimes used for any lithium-bearing mica. Most lepidolite comes from pegmatites, where is is sometimes mined for lithium. Manganese impurities can give it a purple color.

This sample is from Brown Derby pegmatite, Gunnison County, Colorado. Each piece is about 10 cm wide. They show the purple color from manganese content.

这块样本来自科罗拉多州 Gunnison 县的 Brown Derby 花岗伟晶岩。每块大约宽 10 厘米。它们的紫色颜色来源于锰的含量。

This is lepidolite with microlite from Virgem da Lapa, Minas Gerais, Brazil. It is about 18 cm across.

这是来自巴西Minas Gerais州Virgem da Lapa的lepidoite,并含有微粒矿物,尺寸约为18厘米。

This sample is from Alto Ligonha pegmatite district, Niassa, Mozambique. It is about 15 cm across.

This lepidolite sample is from Minas Gerais, Brazil. It is about 12 cm across.

这种脂ars石样品来自巴西的米纳斯吉拉斯州,直径约12厘米。
这块样本来自莫桑比克尼assa地区的阿尔托利戈纳 pegmatite 铸区,直径约15厘米。

This is lepidolite with beryl and quartz from Gilgit, Northern Areas, Pakistan. It is about 25 cm across.

这是来自巴基斯坦吉尔吉特、北阿克兰地区的锂铝硅酸盐与碧玺和石英共生的矿石,直径约25厘米。

This sample of lepidolite is from Otjua mine, Karibib, Namibia. It is about 12 cm across.

这种锂矿石采自纳米比亚的卡里比矿区奥蒂亚矿。其直径约为12厘米。

This is lepidolite with topaz, albite and microcline. It is about 15 cm wide and is from Little Three mine, Ramona, California.

这是含电气石、石英、长石的岩石,宽约15厘米,来自加利福尼亚州拉蒙娜的Little Three矿。

This is lepidolite with quartz and elbaite from Elba, Toscana, Italy. It is about 15 x 30 cm.

This is lepidolite with albite from Afghanistan. It is about 20 cm across.

这是来自阿富汗的脂arsite和长石。直径约20厘米。
这是来自意大利托斯卡纳埃尔巴的脂石、石英和埃尔巴石,尺寸约为15 x 30厘米。

This large sample of lepidolite is from Coolgardie, Western Australia. It is about 30 cm across.

这种大的莱皮奥利石样本来自西澳州的Coolgardie,直径约30厘米。

Mindat: Lepidolite

Mindat: Lepidolite(专名或术语)
Minerals
矿物
锂云母是云母矿物家族的一员。'锂云母'一词有时用于指任何含锂的云母。大多数锂云母来自伟晶岩,有时因其含锂而被开采。锰杂质可以使它呈现紫色。
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